The endfire gains of bidirectional antenna arrays reported previously are not adjustable. A
method for controlling the gain distribution of bidirectional antenna array is presented in this …

A planar, compact, wideband, bidirectional antenna based on the index-gradient patches is
proposed. In this design, a printed dipole is utilized as the launcher element, and a …

In this letter, a single-element antenna backed by ground plane with unique endfire “8”-
shaped patterns in both the azimuth (E-plane) and elevation (H-plane) planes is designed …

This letter presents a novel patch antenna with a reconfigurable bidirectional pattern. By
simply placing seven shoring pins underneath a circular patch, the proposed antenna …

A new dual-polarized antenna loading frequency-selective surface (FSS) is proposed for 5G
wireless local networks (WLANs) application. The antenna consists of two orthogonal bow …

Traffic alert and collision avoidance system provides a solution to reduce the threat of mid-
air collisions between civil aircraft. The endfire antenna is very much essential in such …

Due to the size constraint, antennas with compact size are required that can support
multibands with single radiating element. Dielectric resonator antenna (DRA) can support …

In this paper, a dual-band pattern reconfigurable antenna is proposed. The antenna
comprises of a dual-band complementary split ring resonators (CSRRs) loaded dipole as …

This paper presents the design of a dual‐band bidirectional ring antenna fed by a
superellipse surface probe for 2.4/5 GHz WLAN applications. The Method of Moments …

To design a quad feed end-fire microstrip patch antenna for airborne systems. Basically
these type of antennas are most helpful for avoiding mid-air collisions between aircraft. The …